该代码就是为ExtJS的初学者提供一些参考，里面的代码全部是手写，包含了ExtJS的大部分组间的应用，其中包含双击记录，会自动填充到注册框里，已完成修改。里面牵涉到简单的Hibernate的应用，MySql数据库的执行文件已给出。-The code is for the beginner ExtJS to provide some reference, which are all hand-written code that contains most of the groups ExtJS a

用JBuilder+Jboos+mysql实现的EJB项目,仅供学习和参考-JBuilder+ Jboos+ mysql is used to implement the EJB project, is only for study and reference